DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV481904 - Molded Case Circuit Breaker
This SCHNEIDER ELECTRIC ComPact NSXm 160F is a 4-pole molded case circuit breaker engineered for overcurrent and short-circuit protection in low voltage industrial and commercial electrical distribution systems. Equipped with a Micrologic 4.1 electronic trip unit, it provides adjustable long-time, short-time, and instantaneous protection functions, facilitating precise fault discrimination and enhancing system operational reliability. It is specifically designed for critical power distribution applications, motor protection, and generator protection within industrial facilities, data centers, and infrastructure projects.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 150A
- FRAME SIZE: 160A
- NUMBER OF POLES: 4P
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 4.1
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front
- FORM FACTOR: Compact molded case
- INTERFACE/CONTROL:
- INDICATORS: Trip indication, ready indication (via Micrologic unit)
- AUXILIARIES: Compatible with ComPact NSXm series auxiliaries (e.g., shunt trip, undervoltage release, auxiliary contacts)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage electrical distribution panels, switchboards, motor control centers (MCCs)
- APPLICATIONS: Overcurrent and short-circuit protection for feeders, branch circuits, motors, generators, and transformers in industrial, commercial, and infrastructure installations.
